Sector portfolio · VC firm · United States

Gradient's AI portfolio

Gradient has backed 50 AI startups in rounds we track, $1.4B between them, shown by the stage each has reached. The best-funded is Labelbox.

50startups backed
5stages
$1.4Braised between them
Pre-seed and seedbiggest stage

Gradient's whole portfolioGradient's profile

Segment by segment

Pre-seed and seed

25 startups · $192M raised

  1. CentMLCentML accelerates Machine Learning workloads by maximizing training and inference efficiency leading to compute cost reduction.Canada$27M
  2. PolyphronPolyphron is a New York-based biotech company focused on developing an autonomous tissue foundry that leverages AI, automation, anUnited States$20M
  3. SapiomSapiom is a financial infrastructure platform designed to empower AI agents with the ability to autonomously access and pay for vaUnited States$15M
  4. PhotonPhoton Technologies Ltd.United States$14M
  5. HelicalHelical is an intermediary platform that offers bioinformaticians free access to the technologies from AI and biological computation.Luxembourg$13M
  6. MalachyteMalachyte is an AI platform company founded by experts from Spotify, specializing in real-time, adaptive personalization for moderUnited States$10M
  7. LastMile AILastMile AI is an enterprise-grade AI application development platform founded in 2023.United States$10M
  8. HHeadroomHeadroom is a technology company operating in the United States.United States$9.5M

Series A

15 startups · $370M raised

  1. FragmentFragment bridges AI-human collaboration, aiding fintech ops in task management and enhancing automation with human oversight.United States$78M
  2. PlatoPlato offers the perfect messenger+games experience in a single app.United States$40M
  3. ButterButter is a video platform built to make online meetings and workshops flow as smoothly as butter.United States$31M
  4. FlyreelFlyreel is a Denver-based insurtech company that specializes in AI-enabled property risk assessment.United States$30M
  5. Vera HealthVera Health is an AI-powered clinical decision support platform founded in 2024 and based in San Francisco, California.Spain$29M
  6. FazeshiftFazeshift is an AI-native financial technology company based in San Francisco, California.United States$25M
  7. KnapsackKnapsack is a design company that offers web design and SEO services.United States$22M
  8. Enzo HealthEnzo EHR is an AI native system that moves every step of the patient episode forward automatically, pausing only when your team neUnited States$22M

Stage not reported

4 startups · $210M raised

  1. GyngerThe first AI-powered payments platform with embedded financing, built for buyers and sellers of technology.United States$100M
  2. SpotterSpotter provides a financial solution for independent content creators across digital platforms.United States$89M
  3. Rep AIRep AI is an innovative company that offers an Agentic Commerce Operating System tailored for growth-focused e-commerce brands.United States$14M
  4. ZZorroaUnited States$7.0M

Series B

4 startups · $262M raised

  1. NUMANuma is an AI-powered communication platform for automotive dealerships.France$95M
  2. SonaSona is a workforce management platform for frontline enterprises like care homes, restaurants, and hotels.United Kingdom$79M
  3. SSpadeUnited States$50M
  4. Algorithmia(Acquired).United States$38M

Series C and later

2 startups · $346M raised

  1. LabelboxLabelbox is a data-centric AI company based in San Francisco, founded in 2018.United States$224M
  2. Rad AIRad AI is a radiologist-led generative AI company based in San Francisco, founded in 2018 by Dr.United States$122M

How this map is made. Every startup here works in AI and has raised money in a round we track that names Gradient as an investor. Each sits under the stage of its latest round. Rebuilt nightly; updated 15 November 2026.

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